{% extends "base.html" %}

{% block navbar %}
  {% module Template("navbar.html", active_tab="workers") %}
{% end %}

{% block container %}

  {% set other = {key: value for key, value in worker['stats'].items() if key not in
                  'pool pid prefetch_count autoscaler consumer broker clock total rusage'.split()} %}

  <div class="container-fluid">
    <div class="row-fluid">
      <div class="span12">
        <div class="page-header">
                <small>Worker: </small><h1 id="workername">{{ worker['name'] }}</h1>
        </div>

    <div class="btn-group pull-right">
        <button class="btn" onclick="flower.on_worker_refresh(event);">Refresh</button>
        <button class="btn dropdown-toggle" data-toggle="dropdown"><span
          class="caret"></span></button>
        <ul class="dropdown-menu">
          <li><a href="#" onclick="flower.on_worker_shutdown(event);">Shut Down</a></li>
          <li><a href="#" onclick="flower.on_worker_pool_restart(event);">Restart Pool</a></li>
          <li><a href="#" onclick="flower.on_worker_refresh(event);">Refresh</a></li>
        </ul>
      </div>
    </div>

        <div class="tabbable">
          <ul class="nav nav-tabs">
            <li class="active"><a href="#tab-pool" data-toggle="tab">Pool</a></li>
            <li><a href="#tab-broker" data-toggle="tab">Broker</a></li>
            <li><a href="#tab-queues" data-toggle="tab">Queues</a></li>
            <li><a href="#tab-tasks" data-toggle="tab">Tasks</a></li>
            <li><a href="#tab-limits" data-toggle="tab">Limits</a></li>
            <li><a href="#tab-config" data-toggle="tab">Config</a></li>
            <li><a href="#tab-system" data-toggle="tab">System</a></li>
            {% if other %}
            <li><a href="#tab-other" data-toggle="tab">Other</a></li>
            {% end %}
          </ul>

          <div class="tab-content">
            <div class="tab-pane active" id="tab-pool">

              <div class="row-fluid">
                <div class="span6">
                  <table class="table table-bordered table-striped">
                    <caption>Worker pool options</caption>
                    <tbody>
                      {% for name,value in worker['stats'].get('pool', {}).items() %}
                        <tr>
                          <td>{{ humanize(name) }}</td>
                          <td>{{ humanize(value) }}</td>
                        </tr>
                      {% end %}
                        <tr>
                            <td>Worker PID</td>
                            <td>{{ worker['stats'].get('pid', 'N/A')}}</td>
                        </tr>
                        <tr>
                            <td>Prefetch Count</td>
                            <td>{{ worker['stats'].get('prefetch_count', 'N/A')}}</td>
                        </tr>
                    </tbody>
                  </table>
                </div>

                <div class="span6">
                  <div class="form-horizontal">
                    <fieldset>
                      <legend>Pool size control</legend>
                      <div class="control-group">
                        <label class="control-label" for="pool-size">Pool size</label>
                        <div class="controls">
                          <div class="input-append">
                            <select class="input-mini" id="pool-size">
                              <option>1</option>
                              <option>2</option>
                              <option>3</option>
                              <option>4</option>
                              <option>5</option>
                            </select>
                            <button class="btn" type="button" onclick="flower.on_pool_grow(event)">Grow</button>
                            <button class="btn" type="button" onclick="flower.on_pool_shrink(event)">Shrink</button>
                          </div>
                        </div>
                      </div>

                      <div class="control-group">
                        <label class="control-label" for="min-autoscale">Min/Max autoscale</label>
                        <div class="controls">
                          <div class="input-append">
                            <input class="input-mini" id="min-autoscale" size="6" type="text">
                            <input class="input-mini" id="max-autoscale" size="6" type="text">
                            <button class="btn" type="button" onclick="flower.on_pool_autoscale(event)">Apply</button>
                          </div>
                        </div>
                      </div>
                    </fieldset>
                  </div>
                </div>
              </div>

              {% if worker['stats'].get('autoscaler', None) %}
                <div class="row-fluid">
                    <div class="span6">
                        <table class="table table-bordered table-striped">
                            <caption>Autoscaler options</caption>
                            <tbody>
                            {% for name,value in worker['stats']['autoscaler'].items() %}
                                <tr>
                                <td>{{ humanize(name) }}</td>
                                <td>{{ humanize(value) }}</td>
                                </tr>
                            {% end %}
                            </tbody>
                        </table>
                    </div>
                </div>
              {% end %}

            </div> <!-- end pool tab -->

            <div class="tab-pane" id="tab-broker">
              <div class="span6">
                <table class="table table-bordered table-striped">
                  <caption>Broker options</caption>
                  <tbody>
                    {% for name,value in (worker['stats'].get('consumer', None) or worker['stats'])['broker'].items() %}
                      <tr>
                        <td>{{ humanize(name) }}</td>
                        <td>{{ value }}</td>
                      </tr>
                    {% end %}
                  </tbody>
                </table>
              </div>
            </div> <!-- end broker tab -->

            <div class="tab-pane" id="tab-queues">
              <h3>Active  <small>queues being consumed from</small></h3>

              <div class="control-group">
                <div class="controls">
                  <div class="input-append">
                    <input class="span2" id="add-consumer-name" size="16" type="text">
                    <button class="btn" type="button" onclick="flower.on_add_consumer(event)">Add Consumer</button>
                 </div>
                </div>
              </div>

              <table class="table table-bordered table-striped">
                <thead>
                  <tr>
                    <th>Name</th>
                    <th>Exclusive</th>
                    <!-- <th>Exchange</th> -->
                    <th>Durable</th>
                    <th>Routing key</th>
                    <th>No ACK</th>
                    <th>Alias</th>
                    <th>Queue arguments</th>
                    <th>Binding arguments</th>
                    <th>Auto delete</th>
                    <th style="width: 125px;"></th>
                  </tr>
                </thead>
                <tbody>
                  {% for queue in worker.get('active_queues', []) %}
                    <tr>
                      <td>{{ queue['name'] }}</td>
                      <td>{{ queue['exclusive'] }}</td>
                      <!-- <td>{{ queue['exchange'] }}</td> -->
                      <td>{{ queue['durable'] }}</td>
                      <td>{{ queue['routing_key'] }}</td>
                      <td>{{ queue['no_ack'] }}</td>
                      <td>{{ queue['alias'] }}</td>
                      <td>{{ queue['queue_arguments'] }}</td>
                      <td>{{ queue['binding_arguments'] }}</td>
                      <td>{{ queue['auto_delete'] }}</td>
                      <td><button class="btn btn-danger" onclick="flower.on_cancel_consumer(event)">Cancel Consumer</button></td>
                  </tr>
                {% end %}
              </tbody>
              </table>
            </div> <!-- end queues tab -->

            <div class="tab-pane" id="tab-tasks">
              <h2>Processed <small>number of completed tasks</small></h2>
              <table class="table table-bordered table-striped">
                <tbody>
                  {% for name,value in worker['stats']['total'].items() %}
                    <tr>
                      <td>{{ name }}</td>
                      <td>{{ value }}</td>
                    </tr>
                  {% end %}
                  </tbody>
              </table>

              <h2>Active  <small>currently executing tasks</small></h2>
              <table class="table table-bordered table-striped">
                <thead>
                  <tr>
                    <th>Name</th>
                    <th>UUID</th>
                    <th>Ack</th>
                    <th>PID</th>
                    <th>args</th>
                    <th>kwargs</th>
                  </tr>
                </thead>
                <tbody>
                {% for task in worker.get('active', {}) %}
                    <tr>
                      <td>{{ task['name'] }}</td>
                      <td><a href="{{ reverse_url('task', task['id']) }}">{{ task['id'] }}</a></td>
                      <td>{{ task['acknowledged'] }}</td>
                      <td>{{ task['worker_pid'] }}</td>
                      <td>{{ task.get('args', 'N/A') }}</td>
                      <td>{{ task.get('kwargs', 'N/A') }}</td>
                    </tr>
                  {% end %}
                </tbody>
              </table>

              <h2>Scheduled <small>scheduled (eta/countdown/retry) tasks</small></h2>
              <table class="table table-bordered table-striped">
                <thead>
                  <tr>
                    <th>Name</th>
                    <th>UUID</th>
                    <th>args</th>
                    <th>kwargs</th>
                  </tr>
                </thead>
                <tbody>
                {% for task in worker.get('scheduled', {}) %}
                    <tr>
                      <td>{{ task['request']['name'] }}</td>
                      <td><a href="{{ reverse_url('task', task['request']['id']) }}">{{ task['request']['id'] }}</a></td>
                      <td>{{ task['request']['args'] }}</td>
                      <td>{{ task['request']['kwargs'] }}</td>
                    </tr>
                  {% end %}
                  </tbody>
              </table>

              <h2>Reserved  <small>tasks that have been received, but are still waiting to be executed</small></h2>
              <table class="table table-bordered table-striped">
                <thead>
                  <tr>
                    <th>Name</th>
                    <th>UUID</th>
                    <th>args</th>
                    <th>kwargs</th>
                  </tr>
                </thead>
                <tbody>
                {% for task in worker.get('reserved', {}) %}
                    <tr>
                      <td>{{ task['name'] }}</td>
                      <td><a href="{{ reverse_url('task', task['id']) }}">{{ task['id'] }}</a></td>
                      <td>{{ task['args'] }}</td>
                      <td>{{ task['kwargs'] }}</td>
                    </tr>
                  {% end %}
                  </tbody>
              </table>

              <h2>Revoked  <small>cancelled tasks</small></h2>
              <table class="table table-bordered table-striped">
                <thead>
                  <tr>
                    <th>UUID</th>
                  </tr>
                </thead>
                <tbody>
                  {% for task in worker.get('revoked', []) %}
                    <tr>
                      <td><a href="{{ reverse_url('task', task) }}">{{ task }}</a></td>
                    </tr>
                  {% end %}
                </tbody>
              </table>
            </div> <!-- end tasks tab -->

            <div class="tab-pane" id="tab-limits">
              <h3>Task limits</h3>
              <table class="table table-bordered table-striped">
                <thead>
                  <tr>
                    <th>Task name</th>
                    <th>Rate limit</th>
                    <th>Timeouts</th>
                  </tr>
                </thead>
                {% for taskname in worker.get('registered', []) %}
                  <tr>
                    <td>{{ taskname }}</td>
                    <td>
                      <div class="control-group">
                        <div class="controls">
                          <div class="input-append">
                            <input class="input-small" type="text">
                            <button class="btn" type="button" onclick="flower.on_task_rate_limit(event)">Apply</button>
                            </div>
                        </div>
                      </div>
                    </td>
                    <td>
                      <div class="control-group">
                        <div class="controls">
                          <div class="input-append">
                            <input class="input-small" type="text">
                            <button class="btn" type="button" onclick="flower.on_task_timeout(event)">Soft</button>
                            <button class="btn" type="button" onclick="flower.on_task_timeout(event)">Hard</button>
                          </div>
                        </div>
                      </div>
                    </td>
                  </tr>
                {% end %}
              </table>
          </div> <!-- end limits tab -->

          <div class="tab-pane" id="tab-config">
            <div class="span8">
              <table class="table table-bordered table-striped">
                <caption>Configuration options</caption>
                <tbody>
                {% for name,value in sorted(worker.get('conf', {}).items()) %}
                    {% if value is not None %}
                      <tr>
                        <td><a href="http://docs.celeryproject.org/en/latest/userguide/configuration.html#{{ name.lower().replace('_', '-') }}" target="_blank">{{ name }}</a></td>
                        <td>{{ value }}</td>
                      </tr>
                    {% end %}
                  {% end %}
                </tbody>
              </table>
            </div>
          </div> <!-- end config tab -->

          <div class="tab-pane" id="tab-system">
            <div class="span8">
              <table class="table table-bordered table-striped">
                <caption>System usage statistics</caption>
                <tbody>
                {% if isinstance(worker['stats'].get('rusage', None), dict) %}
                    {% for name, value in worker['stats']['rusage'].items() %}
                        <tr>
                            <td>{{ name }}</td>
                            <td>{{ value }}</td>
                        </tr>
                    {% end %}
                {% end %}
                </tbody>
              </table>
            </div>
          </div> <!-- end system tab -->

          {% if other %}
          <div class="tab-pane" id="tab-other">
            <div class="span8">
              <table class="table table-bordered table-striped">
                <caption>Other statistics</caption>
                <tbody>
                {% for name, value in other.items() %}
                    <tr>
                        <td>{{ name }}</td>
                        <td>{{ value }}</td>
                    </tr>
                {% end %}
                </tbody>
              </table>
            </div>
          </div> <!-- end other tab -->
          {% end %}

         </div>
        </div>
      </div>
  </div>
  </div>
{% end %}
